Prepare paper and scotch tape. Then roll paper, four short and two long. Then fold several short pieces in half and fix the folded short roll paper on the long one. Other roots are regarded and fixed as the foundation columns of the bridge. Take a piece of paper and fold it into the right width. Act as a bridge deck. Then stick the bridge deck on the bridge body to make a paper bridge.
An arch bridge with popsicles and sticks;
Cut out rectangular cardboard, stick double-sided tape side by side, and then stick popsicles side by side. Now we need to make two, the bridge deck and the base. Make a shorter base. Stick two more popsicles on both sides of it. Then stick the two ends of the bridge deck on the popsicles added later. Finally, use chopsticks and popsicles as handrails!